Vitamin B2 99% Rib...

Vitamin B2 99% Riboflavin Manufacturer 83-88-5 For Nutritional Enhancers Food Additives

Vitamin B2 99% Riboflavin Manufacturer 83-88-5 For Nutritional Enhancers Food Additives

Min.Order / FOB Price:Get Latest Price

10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

99% Riboflavin Manufacturer Vitamin B2 Treatment Of Angular Cheilitis Glossitis

Quick Details

  • Appearance:White Powder
  • Application: It Can Be Used As Pharmaceutical Intermediates, Or As Curing Agent Of Epoxy Resins, Etc
  • PackAge:100g/ bag, 2 kg/ bag, 25kg/ carton or as required
  • ProductionCapacity:10000|Metric Ton|Month
  • Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
  • Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc

Superiority:

 

Advantages:
 
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

 

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.


2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.


3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.


4. Warm after-sale service Any of your question would be solved for the first as soon as possible.

 

Details:

Riboflavin Basic information
Product Name: Riboflavin
Synonyms: vitasanb2;xypentyl)-;E 101;Riboflavin (1.07609);Riboflavin Vitamin B2;Vitamin B2 (Riboflavine);RIBOFLAVIN DC GRADE;Riboflavin Bp
CAS: 83-88-5
MF: C17H20N4O6
MW: 376.36
EINECS: 201-507-1
Product Categories: PHARMACEUTICALS;Miscellaneous Natural Products;Biochemistry;Vitamins;Nutritional Supplements;Vitamins and derivatives;Vitamin Ingredients;Miscellaneous Compounds;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Vitamin series;API;FLAVAXIN;Isolabel;vitamin;Inhibitor of poly(ethylene glycol) oxidation.;Inhibitors
Mol File: 83-88-5.mol
Riboflavin Structure
 
Riboflavin Chemical Properties
Melting point  290 °C (dec.)(lit.)
alpha  -135 º (c=5, 0.05 M NaOH)
refractive index  -135 ° (C=0.5, JP Method)
Fp  9℃
storage temp.  2-8°C
form  Powder
pka 1.7(at 25℃)
color  Yellow to orange
Water Solubility  0.07 g/L (20 ºC)
Sensitive  Light Sensitive
Merck  14,8200
Stability: Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.
CAS DataBase Reference 83-88-5(CAS DataBase Reference)
NIST Chemistry Reference Riboflavine(83-88-5)
EPA Substance Registry System Riboflavin(83-88-5)

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